# Java Quiz & Interview Prep

> Java quiz, interview MCQs, mock tests with timer, streaks & progress tracker

Canonical page: [https://chrome-stats.com/d/com.abouthack.prep4java](https://chrome-stats.com/d/com.abouthack.prep4java)

## Overview

- **ID:** `com.abouthack.prep4java`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** blocksuri
- **Category:** EDUCATION
- **Downloads:** 2,570
- **Version:** 1.1.0
- **Last updated:** 2026-08-03
- **First published:** 2025-07-22
- **Publisher country:** IN
- **Size:** 30 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.abouthack.prep4java)
- **Website:** [https://prep4java.web.app/](https://prep4java.web.app/)
- **Privacy policy:** [https://prep4java.web.app/privacy.html](https://prep4java.web.app/privacy.html)

## Description

Master Java with quizzes, mock tests, and interview practice.<br><br>Java Quiz &amp; Interview Prep helps beginners, students, freshers, and developers improve their Java skills with simple, offline practice.<br><br>Features:<br>• 500+ Java MCQs with answers<br>• Core Java quiz and mock tests<br>• Timer-based exam practice<br>• Instant answers and explanations<br>• Daily streaks and progress tracking<br>• Offline learning anytime<br>• Lightweight and fast app<br><br>Topics Covered:<br>• Java Basics<br>• OOP Concepts<br>• Methods and Encapsulation<br>• Operators and Loops<br>• Exceptions<br>• Collections<br>• Strings and Arrays<br>• Java API Classes<br>• Java 8 features cheat sheet<br>• Java 9 to 17 features cheat sheet<br>• Java 18 to 21 features cheat sheet<br><br>Best For:<br>• Java beginners<br>• Interview preparation<br>• Core Java revision<br>• Oracle OCA practice<br><br>📝 Disclaimer:<br>This app is not affiliated with Oracle®. It is intended as a practice tool to aid in exam preparation.<br><br>Start preparing with confidence. Download the app now and pass the OCA exam!

## Rankings

- #882,701 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.abouthack.prep4java.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.abouthack.prep4java)